How does hormonal control differ from nervous control?
Hormonal Control: It is the endocrinal secretion of hormones into the bloodstream in order to produce an effect on the target organs in the body.
Nervous control: Neutral control involves nerve impulses generated by the nerve cells of the nervous system. These nerve impulses produce effects on the target organs of the body.
Point of Difference | Nervous System | Hormonal System |
1. Components | Consists of the brain, spinal cord, and nerves. | Consists of endocrine glands which secrete hormones. |
2. Mode of action | It involves the transmission of nerve impulses through nerve fiber that are received by the receptors. | It involves the activity of hormones, which reach target cell or organs via blood circulation. |
3. Type of connection | A direct connection exists between receptors, sensory organs, central nervous system (CNS) and effector. | No direct connection exists between the site of secretion and the site of action. |
4. Type of transmission | Fast and temporary, stops on the removal of stimulation. | Slow and exists for a longer period of time. |